Ultra-Wideband Positioning: Multipath Mitigation for Centimeter-Level Indoor Tracking

Ultra-Wideband (UWB) technology has emerged as the gold standard for indoor positioning, offering the potential for centimeter-level accuracy that far exceeds Wi-Fi, Bluetooth, or RFID-based alternatives. By transmitting nanosecond-scale pulses across a wide frequency spectrum, UWB systems achieve exceptional time resolution, enabling precise Time of Flight (ToF) measurements that translate directly into distance estimates. This … Read more